A manual or power driven boring tool with a flat body provided with a sharp center point to serve as a guide, a shearing edge to cut the fibers around the edge of the hole and a broad chisel edge to pare and remove the center.
Classification: Drilling, threading or tapping tools and parts thereof, base metal
NSN 5915-01-124-2088
NSN 2925-00-947-3181
NSN 5999-00-960-8232
NSN 5905-01-416-0771
NSN 5905-00-497-6323
NSN 6110-00-007-6453
NSN 6130-01-280-8132
NSN 7035-01-315-9754
NSN 5910-00-433-3990
NSN 5950-00-391-8663
NSN 5935-00-721-3645
NSN 6130-01-550-8447